VERILOG2081: Useless void casts should be removed

Summary

Count: 1

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Reliability	Security	Maintainability	Code attribute	Effort to fix	Tags
-	-	LOW	Intentionality | Clear	5min	synthesis, vscode, linter, simulation, dead-code

Description

Noncompliant code example

module fly;
  function void foo; endfunction
  initial begin
    void'(foo());
  end
endmodule

Compliant solution

module fly;
  function void foo; endfunction
  initial begin
    foo();
  end
endmodule

A function call is cast to void but it already returns void so the cast is pointless.

Parameters

No parameters.